Does qt have curve editor like this?
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does qt have curve editor like this?
Thanks very much!
!https://docs.unrealengine.com/latest/images/Engine/Rendering/ParticleSystems/Cascade/Curve_Editor.jpg(a)!!https://docs.unrealengine.com/latest/images/Engine/Animation/Sequences/Curves/CurveType.jpg(a)!
!https://docs.unrealengine.com/latest/images/Engine/UI/CurveEditor/Curve_Auto.jpg(a)!
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Hi,
And again, if you are thinking of complete pre-made widgets like that ? No, Qt provides the building blocks for that.
For curve representation, you might be interest in the Qwt library
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the controls points of the curve can be edited dynamically.
should i use QGraphicsView for this?
thank you -
There are several options on how to do that. QGraphicsView / Scene could be an option, also looking at qwt. It all deends on the usage and the requirements.
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yeh, i know qwt, is there any other demo except qwt?
thank you -
waiting
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pushing the topic up will not help. If someone wants to answer or knows answer, he/she will do it.
Implementing custom widgets is a normal thing in Qt and described in the docs. Or you can also use google.
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thank you very much...